參數(shù)資料
型號(hào)： IRMCF341
廠商： International Rectifier
英文描述： High Performance Appliance Motor Control IC
中文描述： 高性能電器電機(jī)控制IC
文件頁(yè)數(shù)： 3/8頁(yè)
文件大?。?/td> 282K
代理商： IRMCF341
IRMCF341
2 IRMCF341 Block Diagram and Main Functions
IRMCF341 block diagram is shown in Figure 2.
This document is the property of International Rectifier and may not be copied or distributed without expressed consent.
3
MCE (Motion Control Engine)
Crystal
(4MHz)
120MHz
(8)
I
2
C
(5)
(8)
8051 Microcontroller
Periodic
Timer
Watchdog
Timer
Capture
Timer
Timer/
Counter
0,1,2
D/A
(PWM)
/ SPI
UART
PORT 1
PORT 2
PORT 3
PORT 5
JTAG
8 bit
CPU
Core
Program
RAM
48KB
Local
RAM
2KB*
8
Interrupt
Control
PLL
Dual Port
RAM
2KB*
M
Digital
I/Os
4
2
Emulator
Debugger
Host
Interface
EEPROM
Interface
2
2/4
3
MCE Code
RAM
4KB*
Monitoring
Motion
Control
Modules
Low Loss
Space Vector
PWM
Single Shunt
Current
Reconstruction
A/D
MUX
S/H
Motion
Control
Sequencer
3
To IGBT
Gate Drive
6
GateKill
AIN0
AIN1
AIN2
AIN3
AIN4
AIN5
AIN6
Single Shunt
* Sizes are
configurable
Figure 2. IRMCF341 Internal Block Diagram
IRMCF341 contains the following functions for sensorless AC motor control applications:
Motion Control Engine (MCE
TM
)
o
Proportional plus Integral block
o
Low pass filter
o
Differentiator and lag (high pass filter)
o
Ramp
o
Limit
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IRMCF341TR 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Motor CTRL IC 60MHz 8K RAM 12bit A/D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
IRMCF341TY 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Motor CTRL IC 60MHz 8K RAM 12bit A/D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
IRMCF343 制造商:International Rectifier 功能描述:
IRMCF343TR 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Motor CTRL IC 60MHz 8K RAM 12bit A/D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
IRMCF343TY 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Motor CTRL IC 60MHz 8K RAM 12bit A/D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
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